Based on our record, eFax seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Side note: There are free online fax services. The document is uploaded from your computer and faxed to the appropriate number. Scan the docs (if not already on the computer) with your phone. Save them to google drive or email them to yourself. Then use something like myfax.com or efax.com to fax them for free. Source: over 2 years ago
I am wondering if there is a similar fax server software that you can install in your server and then connect your fax machine or receive and send virtual fax like efax.com (they charge 18 dollars a month). Source: about 3 years ago
Hellofax - Easy. Reliable. Online faxing. Send & receive faxes from anywhere.
TouchStar Dialler - TouchStar Dialer is an outbound dialer and contact center solution providing features and functionalities you need to operate a contact strategy.
faxZero - Internet fax application.
Mojo Dialer - Mojo Dialer is an all-in-one prospecting system.
myfax - Hosted digital fax solution
VoipInvite - Cost effective SIP Service and VoIP Trunk Provider, specializing in Voice Broadcast with PSTN Access and SIP service implementation